baber/WOPTO huggingface dataset:
Patent KR-20200119142-A (KR)
Inventor: YANG GIL SEONG
IPC: B65B7/02
Filed: 2019-04-09
Abstract: The present design relates to an agricultural product packaging machine. To this end, the agricultural product packaging machine comprises: a packaging net supplying unit wherein a packaging net roller is installed on one side of a support plate in which a through hole is formed, and an opening box for opening and moving an inlet side of a packaging net drawn from the packaging net roller is installed to communicate with the through hole; an agricultural product supplying unit inserted and fixed to one side part of the opening box, and provided with an agricultural product input unit through which an agricultural product inlet hole is formed on a side part of the packaging net inserted in the opening box; and a cutting and sealing unit which is positioned below the packaging net supplying unit, and seals and cuts the packaging net filled with the agricultural product. Therefore, work productivity can be improved with rapid agricultural product packaging work through continuous supply of the packaging net.
Patent KR-20200120091-A (KR)
Inventor: PARK JI MYUNG
IPC: G08B5/36
Filed: 2019-04-11
Abstract: The present invention relates to a notification device for appearance of wild animals capable of preventing road kills by warning a driver of the appearance of wild animals in advance and to a notification method thereof. To this end, the notification device for warning the appearance of wild animals is a notification device for warning the appearance of wild animals for notifying the appearance of wild animals on the road, which comprises: a moving object sensing unit which detects a movement of a moving object moving on the road; a light irradiation unit which displays or releases a warning mark on the road; and a control unit which is configured to control to display or release the warning mark of the light irradiation unit based on movement information of the moving object sensed by the moving object sensing unit.
Patent KR-20200096035-A (KR)
Inventor: CHIA CHUN TSOU
IPC: G01N21/88
Filed: 2019-04-22
Abstract: The present invention provides an automatic optical inspection system measuring a hole-shaped structure. The system includes a light source device, an image capture device, and an image processing device. The light source device is provided in the hole-shaped structure including a wall characteristic area and a surface characteristic area of a measurement target. The image capture device has a predetermined time and numerical aperture, and is directed toward the hole-shaped structure to obtain an image of the hole-shaped structure. The image processing device determines the wall characteristic area and the surface characteristic area on the image of the hole-shaped structure according to a difference, which is in image characteristics of the image of the hole-shaped structure, and the predetermined time.
Patent KR-20200124384-A (KR)
Title: Solar cell module with drainage function
Inventor: YOO SEUNG YONG
IPC: H02S30/10
Filed: 2019-04-24
Abstract: The present invention relates to a solar cell module having a drainage function implemented to collect and drain rainwater falling into a solar cell module. The solar cell module having a drainage function comprises: a solar cell unit having a first solar cell module and a second solar cell module installed to be spaced apart from one side of the first solar cell module; and a first drainage passage installed between the first solar cell module and the second solar cell module and collecting rainwater flowing down through the first solar cell module or the second solar cell module to drain the rainwater downward in an inclined direction.
Patent KR-20200125797-A (KR)
Inventor: ZHANG ZHENG
IPC: C09K8/80
Filed: 2019-04-25
Abstract: The present invention discloses a coated support comprising an aggregate and a resin layer material for coating the aggregate, wherein the aggregate is manufactured by using industrial waste as a raw material, and the resin layer material includes an epoxy resin and an epoxy resin curing agent. A coated proppant of the present invention has a simple manufacturing process.
Patent KR-20200125263-A (KR)
Title: Electrolyte additive for lithium secondary battery, electrolyte for lithium secondary battery, and lithium secondary battery including the electrolyte
Inventor: LEE HA RIM
IPC: H01M10/052
Filed: 2019-04-26
Abstract: The present invention relates to an additive for an electrolyte for a lithium secondary battery, comprising a compound represented by chemical formula 1, to an electrolyte for a lithium secondary battery, comprising the same, and to a lithium secondary battery comprising the same and having improved output characteristics and high temperature characteristics. In the chemical formula 1, R1 to R11 are the same as defined in the detailed description.
Patent KR-20200125319-A (KR)
Title: Inbody-massage chair
Inventor: LEE JI HYUNG
IPC: A61B5/021
Filed: 2019-04-26
Abstract: The present invention relates to an inbody-massage chair, which relieves a body′s fatigue, makes the body comfortable, shows a state of the body through in-body sensors, shows a more accurate state of the body through a sphygmomanometer, is operated through a tablet PC, and provides a medical opinion on results, etc., as well as relaxation and entertainment, thereby solving an existing problem with less efficiency compared to using a large space. In other words, the massage chair comprises: a massage chair including a partial motor for providing comfort and relieving the body′s fatigue; an in-body sensor which is built in major parts to check the state of the body; a sphygmomanometer which is built in parts of the arm or major blood veins to check the condition more clearly; and a tablet PC having a size of 11 inches in the exterior to provide a medical opinion on the results of using the massage chair as well as relaxation and entertainment. Accordingly, the present invention has an effect of relieving the body′s fatigue, making the body comfortable, showing a state of the body through in-body sensors, showing a more accurate state of the body through a sphygmomanometer, being operated through a tablet PC, and providing a medical opinion on results, etc., as well as relaxation and entertainment, thereby solving an existing problem with less efficiency compared to using a large space.
Patent KR-20200126760-A (KR)
Inventor: LEE SEUNG HWAN
IPC: H01F27/28
Filed: 2019-04-30
Abstract: According to the embodiment of the present invention, a magnetic pad may increase a transmission rate of an electromagnetic signal generated from a conductive wire by a guide member provided between conductive wires wound in a flat coil shape. Accordingly, a wireless charging device including the magnetic pad may be usefully used in an electric vehicle which requires a large amount of power transmission between a transmitter and a receiver.
Patent KR-20200128884-A (KR)
Inventor: YOO JEONG SU
IPC: B23K37/047
Filed: 2019-05-07
Abstract: The present invention relates to a refrigerant branch pipe welding device, which is configured to weld a refrigerant branch pipe to be connected to a refrigerant distribution pipe body integrally formed so that one main connection pipe and first and second refrigerant distribution pipes are in communication with each other. The welding device comprises: one welding worktable fixed to and installed on the ground of a building construction site or on a slab floor of each floor; left and right nitrogen gas supply pipes fixed to and installed on each of left and right sides of the welding worktable in a longitudinal direction; a plurality of left and right connecting pipes connected at regular intervals toward the other end and left and right main ball valves formed at one end of each of the left and right nitrogen gas supply pipes; a plurality of left and right distribution pipe installation units connected to each of the plurality of left and right connecting pipes so as to protrude upward of the welding worktable; and a plurality of left and right sub-ball valves formed on each of the plurality of left and right distribution pipe installation units.
Patent KR-20190134481-A (KR)
Title: Interconnection network for integrated circuit
Inventor: TUNE ANDREW DAVID
IPC: H04L12/46
Filed: 2019-05-20
Abstract: An interconnection network for transferring data between a plurality of nodes of an integrated circuit comprises: a plurality of endpoints for exchanging data with the nodes of the integrated circuit, respectively; a primary network for routing a primary payload from a source endpoint to a destination endpoint; and a redundant network for routing, to the destination endpoint, a redundant payload which includes a first check code calculated based on at least a portion of the primary payload and having fewer bits than the at least portion of the primary payload. The destination endpoint comprises an error checking circuit for performing an error checking operation to calculate a second check code based on the primary payload received via the primary network and verify integrity of the primary payload based on a comparison of the second check code with the first check code received via the redundant network.
Patent KR-20200135034-A (KR)
Inventor: LEE GYEONGHO
IPC: H01H33/662
Filed: 2019-05-24
Abstract: The present invention relates to a bypass switch. More particularly, the present invention relates to a bypass switch used in a submodule of ultra-high voltage direct current transmission. According to an embodiment of the present invention, a bypass switch comprises: a case in which a hollow part is formed therein; a first bus bar coupled to the front end of the case; a second bus bar coupled to the rear end of the case; a fixed contact installed in the hollow part and connected to the first bus bar; a movable contact installed in the hollow part and connected to the second bus bar to contact or separate from the fixed contact; a movable part extension rod installed on the second bus bar, coupled to the movable contact, and having a groove-shaped operation part opened to the rear; an actuator installed at a rear part of the movable part extension rod and providing power to move the movable part extension rod; and a contact pressure spring installed on the operation part and providing contact pressure to the movable contact.
Patent KR-20200137219-A (KR)
Title: Method and apparatus for wafer defect pattern detection based on unsupervised learning
Inventor: CHU MIN SIK
IPC: G06T7/00
Filed: 2019-05-29
Abstract: Provided is a clustering method based on unsupervised learning which enables clustering of newly generated patterns, is robust to noise, and does not require tagging of training data. According to some embodiments of the present invention, since noise is accurately removed using three-dimensional (3D) stacked spatial magnetic correlation and a multivariate spatial probability distribution value and a polar coordinate system spatial probability distribution value are used as learning features for clustering model generation, it is strong in noise, rotation, and fine special shape. In addition, clusters calculated as a result of clustering are classified into hierarchical clusters in multiple stages, and probabilistic automatic evaluation of normal/defective clusters is possible only with measurement data without labels.
Patent KR-20200138569-A (KR)
Inventor: JEONG YE RI
IPC: H01L51/52
Filed: 2019-05-31
Abstract: According to an embodiment of the present invention, provided is a display device which can improve sensing sensitivity. The display device comprises: a substrate including an opening and a display area surrounding the opening; a plurality of display elements including a first display element and a second display element disposed in the display area and spaced apart from each other around the opening; an input sensing layer disposed on the display elements and including two first sensing electrodes spaced apart from each other around the opening, and two second sensing electrodes spaced apart from each other around the opening; and a plurality of segments disposed between the opening and the display area. The plurality of segments include: a first segment electrically connected to one first sensing electrode of the two first sensing electrodes through a first line; and a second segment electrically connected to the first segment through a second line.
Patent KR-20200139488-A (KR)
Title: Automated calibration device fit to agriculture emission gas sampling and measurement method
Inventor: KANG NAM GOO
IPC: G01N33/00
Filed: 2019-06-04
Abstract: The present invention relates to a customized automatic calibration method of an automatic gas collection measurement system for farmland. More specifically, the automatic gas collection measurement system comprises: a plurality of sample collection units installed to surround a target plant to periodically collect samples of surrounding gas; a gal analysis unit to analyze gas collected by the sample collection units; a gas supply unit to create specimens from gas samples collected by the sample connection unit to inject the specimens into the gas analysis unit; and a control unit to control the sample collection unit to collect gas samples, and control the gas supply unit to supply specimen gas to the gas analysis unit. According to the present invention, gas samples are periodically collected while a target plant is cultivated to be automatically analyzed to improve analysis reliability. Calibration is performed by using test gas and correction gas before analyzing specimens to improve work efficiency for specimen analysis.
Patent KR-20200140091-A (KR)
Inventor: KIM HAN YOUNG
IPC: A61B6/14
Filed: 2019-06-05
Abstract: The present invention relates to a dental image system capable of inputting and generating a neural tube path. The dental image system includes: an input part receiving input from a user of the dental image system; a display part displaying an image of a patient who wants to get a dental treatment, to the user; and a neutral tube path generation and predication part generating and predicting a neural tube path of the patient. The neutral tube path generation and predication part receives a panoramic image of the patient who wants to get a dental treatment or generates a panoramic image of the patient from stored information to display the panoramic image on a display, and receives a plurality of neural tube path control points of the patient in the displayed panoramic image, from the user of the dental image system through the input part to generate a neural tube path of the patient by connecting the plurality of neural tube path control points. The display part, when receiving the neural tube path control points of the patient through the input part, displays a cross sectional image of the teeth of the patient corresponding to the neural tube path control points of the panoramic image by overlaying the cross-sectional image on the panoramic image.
Patent KR-20190141095-A (KR)
Inventor: WIM DE VOS
IPC: A45C5/03
Filed: 2019-06-13
Abstract: Provided is a luggage article (100) including an adjustable divider system (350). The luggage article (100) may comprise: a housing (102) for defining an internal storage volume (104); one or more dividers (354) for dividing the internal storage volume of the housing (102) into a plurality of storage compartments; and an adjustment assembly (352) for fixing each of the one or more dividers (354) to the inside of the housing to be able to move. The housing (102) may be formed by first and second shell portions (180, 182) hinge-connected with each other at a split line (184). The adjustment assembly (352) may fix each of the one or more dividers (354) within at least one of the first and second shell portions (180, 182) to be able to move. Also, the adjustment assembly (352) may include a ratchet mechanism (353) for selectively positioning the one or more dividers (354) at a desired level within at least one of the first and second shell portions (180, 182).
Patent KR-20200142438-A (KR)
Inventor: SEO HYE BIN
IPC: A45D33/34
Filed: 2019-06-12
Abstract: A cushion compact set eliminates the need to carry separate cosmetics in a pouch to reduce the weight, and saves even more time in a busy daily life or on the way to work. Also, cushion foundation, a concealer and powder are all in a case, so there′s no need to worry about losing one. In addition, users can just carry one cushion compact set instead of carrying the three items separately, so that the cushion compact set can be easily used when carried.
Patent KR-20200142928-A (KR)
Inventor: JUENG JONG SAM
IPC: G01N31/22
Filed: 2019-06-14
Abstract: According to one embodiment of the present invention, a device for indicating moisture supply time comprises: an indicator part that changes color from first color to second color when moisture is supplied, and gradually changes the second color to the first color from the top again when the supplied moisture is dried; and a housing in which at least some areas are transparent so that at least some areas of the indicator part are identified from the outside of the device for indicating moisture supply time while casing the indicator part. The housing includes a moisture absorption part having at least one moisture absorption hole, a body part having at least one moisture supply time guide part for indicating time to supply moisture according to the position of a point where the indicator part changes from the second color to the first color, and a moisture discharge part provided with at least one moisture discharge hole. According to the present invention, it is possible to provide a device for indicating moisture supply time, which can be produced at inexpensive manufacturing costs and is easy to reuse while providing intuitive moisture supply time with a simple structure at the same time.
Patent KR-20200144980-A (KR)
Inventor: SON JUNG WOO
IPC: A47G19/22
Filed: 2019-06-20
Abstract: The present invention relates to a cup kettle. The cup kettle is designed to be smooth to allow content to smoothly flow and manufactured by using silicone and plastic materials. The cup kettle prevents odor of molds which is generated as time goes on.
Patent KR-20190079588-A (KR)
Title: Construction Method of Duplex Tunnel
Inventor: JEON YOUNG KWEN
IPC: E21D11/10
Filed: 2019-06-21
Abstract: The present invention relates to a multistage tunnel construction method capable of enabling a tunnel to be overlapped vertically. In existing tunnel construction methods such as a parallel tunnel, a 2-arch tunnel and a proximity parallel tunnel, an upward tunnel and a downward tunnel are horizontally arranged with a predetermined space therebetween, and if a tunnel has to be added to an outer tunnel which has already been built, every new tunnel at a predetermined distance from the existing tunnel has to be parallel. However, according to the present invention, since in the multistage tunnel construction method an existing tunnel and an expanding tunnel are constructed in the upper and lower parts if a tunnel has to be newly constructed or expanded, the method is capable of minimizing costs for the construction of a parallel tunnel, expropriation issues and environmental pollution and smoothening traffic flows during construction, thereby improving constructability, stability, and environmental and economic effects.
Patent KR-20210000143-A (KR)
Inventor: PARK CHAN HO
IPC: A47B33/00
Filed: 2019-06-24
Abstract: The present invention relates to a height-adjustable kitchen furniture system for disabled or weak people in a home. An objective of the present invention is to adjust the height of kitchen furniture in accordance with the body properties of a user to improve the convenience of using the kitchen furniture. To this end, the present invention comprises: a sink body (20) having a sink (26); a height adjustment means (30) provided underneath to adjust the height of the sink body (20); an exposure prevention plate (40) provided underneath the sink body (20) to prevent exposure of the height adjustment means (30) to the outside; a guide rail (15) fixed and installed on both ordinary cabinets (10) or a wall to guide an ascent and a descent of the sink body (20); and a guide bracket (25) provided on the sink body (20) to be guided along the guide rail (15).
Patent KR-20200117811-A (KR)
Inventor: ILHO KIM
IPC: G06T5/00
Filed: 2019-06-27
Abstract: The present invention relates to a noise removal device for an infrared image, and more particularly, to a device for removing the noise of an infrared image based on a local filter and global optimization. According to the present invention, the accuracy of image recognition, area segmentation, object detection, etc. can be improved by removing noise included in a background, etc. while preserving contour or structure information including important information of an infrared image by using a contour preservation flattening filter. The noise removal device comprises: an input part; a preprocessing part; a filter part; a global optimization part; and an output part.
Patent KR-20210003594-A (KR)
Inventor: PARK MIN CHUL
IPC: G02B21/36
Filed: 2019-07-02
Abstract: Embodiments of the present invention relate to a checkerboard pattern-based structured illumination microscopy system and an image generation method performed by the system. According to the present invention, the checkerboard pattern-based structured illumination microscopy system comprises: a light source which emits light; a light modulator configured to receive the light and output patterned light having a checkerboard pattern; an objective lens facing a sample; a photodetector for detecting the patterned light supplied to the sample; and a data processing device which generates an image of the sample based on a signal of the detected light of the sample.
Patent KR-20200007663-A (KR)
Inventor: KIM HYUN KYU
IPC: C08L101/00
Filed: 2019-07-03
Abstract: The present invention relates to a plasticizer composition, wherein a cyclohexane polyester-based material is applied as a plasticizer, while, as a perhydride, a material having less ester groups compared to the cyclohexane polyester-based material is applied together, thereby trying to improve heating loss, thermal stability, and as mechanical properties, elongation and tensile strength.
Patent KR-20210006050-A (KR)
Inventor: SOYOUNG CHO
IPC: A61B5/00
Filed: 2019-07-08
Abstract: According to one embodiment of the present invention, a diagnostic device for dental carries may comprise: a tooth structure having the transparency and having a receiving unit receiving a front portion, a rear portion, and an end portion of tooth; and a pH concentration-based discoloration gel provided in the receiving unit of the tooth structure and formed over the front portion, the rear portion, and the end portion.
Patent KR-20210009535-A (KR)
Inventor: LEE SUNG GILL
IPC: G09B15/00
Filed: 2019-07-17
Abstract: The present invention relates to a guitar system for practice and a musical instrument system. According to the present invention, a fingering position on a fingerboard is displayed so as to correspond to a score when the guitar is played. As a result, a beginner can play the guitar while pressing a string in accordance with the fingering position displayed on the fingerboard and practice fingering with ease. In addition, a skilled player wishing to play new music can develop an advanced playing technique by practicing fingering with ease. The guitar system for practice includes: a guitar (10) provided with a fingerboard (11) for fingering and a plurality of strings (12); a fingering display unit (20) disposed on the fingerboard (11) of the guitar (10) such that a fingering position can be displayed during play and controlled by a control board (25) provided on one side of the guitar (11); and a control device (30) extracting a score and a melody from a sound file and transmitting a control signal to the control board (25) such that a fingering position corresponding to the extracted score is displayed in real time on the fingering display unit (20).